Tropico 5 will be released globally on PC May 23, Kalypso has announced. The world-building sim is also being developed for Steam OS which will be released with the respective new hardware. The Mac and Xbox 360 version will release this summer, and the PlayStation 4 version is slated for fall.

Valve revealed 13 Steam Machines this week, the latest move in its quest for accessible PC gaming. But the pitch is worryingly complex, argues Matt Martin, and Gabe Newell should be putting his money where his mouth is.